<template>
  <div class="menu-wrapper">
    <template v-for="item in routes" v-if="!item.hidden && item.children">
      <router-link
        v-if="
          item.children.length === 1 &&
            !item.children[0].children &&
            !item.alwaysShow &&
            item.children[0].meta &&
            item.children[0].meta.icon
        "
        :to="item.path + '/' + item.children[0].path"
        :key="item.children[0].name"
      >
        <el-menu-item :index="item.path + '/' + item.children[0].path">
          <svg-icon
            v-if="item.children[0].meta && item.children[0].meta.icon"
            :icon-class="item.children[0].meta.icon"
          ></svg-icon>
          <span
            v-if="item.children[0].meta && item.children[0].meta.title"
            slot="title"
            >{{ generateTitle(item.children[0].meta.title) }}</span
          >
        </el-menu-item>
      </router-link>
      <el-submenu v-else :index="item.name || item.path" :key="item.name">
        <template slot="title">
          <svg-icon
            v-if="item.meta && item.meta.icon"
            :icon-class="item.meta.icon"
          ></svg-icon>
          <span v-if="item.meta && item.meta.title">{{
            generateTitle(item.meta.title)
          }}</span>
        </template>
        <template v-for="child in item.children" v-if="!child.hidden">
          <router-link :to="item.path + '/' + child.path" :key="child.name">
            <el-menu-item :index="item.path + '/' + child.path">
              <svg-icon
                v-if="child.meta && child.meta.icon"
                :icon-class="child.meta.icon"
              ></svg-icon>
              <span v-if="child.meta && child.meta.title">{{
                generateTitle(child.meta.title)
              }}</span>
            </el-menu-item>
          </router-link>
        </template>
      </el-submenu>
    </template>
  </div>
</template>

<script>
import { generateTitle } from "@/utils/i18n";

export default {
  name: "layoutSidebarItem",
  props: {
    routes: {
      type: Array
    },
    isNest: {
      type: Boolean,
      default: false
    }
  },
  methods: {
    generateTitle
  }
};
</script>
